CVSS 7.4 · High EPSS 0,67%
Kerentanan Improper Following of a Certificate's Chain of Trust pada cisco email security appliance, cisco asyncos +1 lainnya. Skor CVSS 3.1 7.4 (High) menurut NVD.
A vulnerability in the Cisco Advanced Malware Protection (AMP) for Endpoints integration of Cisco AsyncOS for Cisco Email Security Appliance (ESA) and Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote attacker to intercept traffic between an affected device and the AMP servers. This vulnerability is due to improper certificate validation when an affected device establishes TLS connections. A man-in-the-middle attacker could exploit this vulnerability by sending a crafted TLS packet to an affected device. A successful exploit could allow the attacker to spoof a trusted host and then extract sensitive information or alter certain API requests.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| cisco | email security appliance | Semua versi |
| cisco | asyncos | Semua versi sebelum 12.5.3-035 |
| cisco | asyncos | Versi 13.0 hingga sebelum 13.0.0-030 |
| cisco | asyncos | Versi 13.5 hingga sebelum 13.5.3-010 |
| cisco | web security appliance | Semua versi |
| cisco | asyncos | Semua versi sebelum 11.8.3-021 |
| cisco | asyncos | Versi 12.0.0 hingga sebelum 12.0.3-005 |
| cisco | asyncos | Versi 12.5.0 hingga sebelum 12.5.1-043 |